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TDA7465

Audio DSPs Digitally Controlled

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SeekIC No. : 00311824 Detail

TDA7465: Audio DSPs Digitally Controlled

TDA7465 Data Sheet

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Part Number:
TDA7465
Mfg:
STMicroelectronics
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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Upload time: 2025/1/12

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Product Details

Quick Details

Operating Temperature Range : + 85 C Mounting Style : Through Hole
Package / Case : PDIP-42 Packaging : Tube    

Description

Operating Supply Voltage :
Supply Current :
Packaging : Tube
Operating Temperature Range : + 85 C
Mounting Style : Through Hole
Package / Case : PDIP-42


Features:

· 1 STEREOINPUT AND 1 MIXER INPUT
· INPUT ATTENUATION CONTROL IN 0.5dB STEP
· TREBLE MIDDLE AND BASS CONTROL
· VOICE CANCELLER IS AVAILABLE
· STEREO SRS SURROUND SOUND WITH
    CENTER & SPACE CONTROL IS AVAILABLE
· THREE STANDARD SURROUND MODES ARE AVAILABLE:
    - MUSIC IN 4 DIFFERENT SELECTABLE RESPONSES
    - MOVIE ANDSIMULATED IN 256
      DIFFERENT SELECTABLE RESPONSES
· REAR OUTPUT IS AVAILABLE TO DRIVE
    EXTRA SURROUND SPEAKERS
· 2 SPEAKERSOUTPUTS
    - INDEPENDENT ATTENUATORS IN 1dB
      STEPFOR BALANCEFACILITY
    - ZEROCROSSINGATTENUATIONAVAILABLE
    - INDEPENDENT MUTE FUNCTION
· 2 RECORD OUTPUTS
   - INDEPENDENT ATTENUATORS IN 1dB
     STEPFOR BALANCEFACILITY
   - MUXAVAILABLE FORPROCESSESSIGNAL SELECTION
   - INDEPENDENT MUTE FUNCTION
· ALL FUNCTIONS PROGRAMMABLE VIA SERIAL BUS
· ADDRESS PIN AVAILABLE



Pinout

Connection Diagram


Specifications

Symbol Parameter
Value
Unit
VS
 Operating Supply Voltage
11
V
Tamb Operating Ambient Temperature
-10 to 85
Tstg Storage Temperature Range
-55 to +150

 




Description

The TDA7465 is a volume tone (bass middle and treble) balance (Left/Right) processors with stereo SRS and voice canceller for quality audio applications in car radio, Hi-Fi, TV systems.

It reproduces SRS (Sound Retrieval System) sound by external components and surround sound by using phase shifters and a signal matrix. The AC signal setting of the TDA7465 is obtained by resistor networks and switches combined with operational amplifiers according to the SRS laboratories specification. An Extra Mix Input is available to connect microphone for KARAOKEfeature.

Control of all the functions is accomplished by serial bus.

Thanks to the used BIPOLAR/CMOS Technology,Low Distortion, Low Noise and DC stepping are obtained.




Parameters:

Technical/Catalog InformationTDA7465
VendorSTMicroelectronics
CategoryIntegrated Circuits (ICs)
Mounting TypeThrough Hole
Package / Case42-SDIP (600 mil)
TypeAudio Processor
PackagingTube
ApplicationsAutomotive Systems, HI-FI
Drawing Number*
Lead Free StatusLead Free
RoHS StatusRoHS Compliant
Other Names TDA7465
TDA7465



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